San Jose Airport (SJC) Weather 07/19/2025
Today
78
Sunny
Tonight
57
Increasing Clouds
Sunday
78
Sunny
Sunday Night
57
Increasing Clouds
Monday
74
Mostly Sunny
Monday Night
57
Partly Cloudy
Tuesday
74
Mostly Sunny
Tuesday Night
56
Partly Cloudy
Wednesday
75
Mostly Sunny
Wednesday Night
56
Partly Cloudy
Thursday
74
Mostly Sunny
Thursday Night
56
Partly Cloudy
Friday
74
Mostly Sunny
Weekly Forecast
Today
Sunny, with a high near 78. North northwest wind 7 to 13 mph.
Tonight
Increasing clouds, with a low around 57. North northwest wind 8 to 13 mph becoming light west after midnight.
Sunday
Sunny, with a high near 78. Light west northwest wind becoming northwest 9 to 14 mph in the afternoon.
Sunday Night
Increasing clouds, with a low around 57. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 74. Northwest wind 5 to 15 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 74.